I reveal the existence of a US-UK-NATO submarine base on Andros, established in 1963. I describe in detail all the facilities on Andros, used mainly by the Americans, although British personnel, including submarines, visit the base, not generally known or reported in Great Britain. Mention is made of Paradise Island, adjacent to Nassau, where entertainment is provided for personnel stationed in Andros. Paradise Island was developed by the mafia, with assistance from former President Nixon. The next chapter details SOSUS, the underwater anti-submarine detection system, connected, in the Atlantic Ocean, to West Wales, the Azores, Bermuda and Andros. Like the base on Andros, SOSUS is rarely, if ever, reported in the British media. Who knows of its base in West Wales? Very few.